Present Perfect vs Past Simple

Exercises on Simple Past and Present Perfect Simple

• Certain time in the past or just / already / yet: Exercise 1, Exercise 2
• Certain event in the past or how often so far: : Exercise 3, Exercise 4
• Emphasis on action or result: Exercise 5, Exercise 6
• Mix: Exercise 7, Exercise 08
• Exercise on the text Grand Canyon
• Exercise on the text Edinburgh

Tests on Simple Past and Present Perfect Simple

• Test 1
• Test 2
• Test 3